Introduction
Our main product, carbon fiber wet-laid veil, is a multifunctional lightweight non-woven material.
With a unique wet forming process, the fixed-length chopped PAN-based carbon fibers will be randomly and uniformlyarranged, forming a multi-layer microporous network structure.
After the fibers are lapped and formed, an binder is applied to fix the fibers to provide necessary mechanical strength andsurface toughness. Through the adjustment of the binder formula and content, the bonding and resin compatibility can also be improved.
The wet-laid process carbon fiber veil produced is characterized by low grammage, it can be customized as low as 4gsm, ultra-light and ultra-thin felt with excellent dispersion effect.
Fiber Type
PAN-base Carbon Fiber Veil
Length: 6mm (0.25 )
Fiber Diameter: 6-7 um
Binder Type: Acrylic-acid Type/ PVA(Polyvinyl alcohol)/ Aqueous Epoxy
Products
| Product ID | Unit Weight | Thickness | Surface Resistance | Glue Content | Moisture Content | Tensile Strength |
| BN-005 | 5g/m² | 0.05±0.01mm | – | 10%±2% | ≤0.03% | – |
| BN-006 | 6g/m² | 0.06±0.01mm | – | 10%±2% | ≤0.03% | ≥5N/50mm |
| BN-008 | 8g/m² | 0.08±0.01mm | – | 10%±2% | ≤0.03% | ≥7N/50mm |
| BN-010 | 10g/m² | 0.09±0.01mm | ≤15Ω | 10%±2% | ≤0.03% | ≥11N/50mm |
| BN-015 | 15g/m² | 0.15±0.02mm | ≤8Ω | 10%±2% | ≤0.03% | ≥16N/50mm |
| BN-020 | 20g/m² | 0.20±0.03mm | ≤6Ω | 10%±2% | ≤0.03% | ≥21N/50mm |
| BN-030 | 30g/m² | 0.30±0.03mm | ≤4Ω | 10%±2% | ≤0.03% | ≥31N/50mm |
| BN-050 | 50g/m² | 0.50±0.04mm | ≤3Ω | 10%±2% | ≤0.03% | ≥40N/50mm |
Application
Carbon Fiber Reinforced Plastic (CFRP):
Anti-static layer for oil/gas pipeline/storage tank
Corrosion resistant chemical tank
Surface optimization for carbon fiber parts
Hand laminating / winding / infusion / pultrusion
Electronic component applications:
Electromagnetic shielding
Electromagnetic protection electrostatic protection
Static loss electrothermal material wet electrostatic precipitator
Battery negative electrode base material
GDL base material
Electric heating application:
Whole house heating
Wearable electric heating layer
